صندوق حزام مطاطي يحتوي على 12 قطعة

Key Features

✅ Dynamic stretch design
✅ Numbered tracking sections
✅ Major muscle groups
✅ Optimal positioning holds
✅ Improved flexibility range
✅ Rehabilitation treatment aid
✅ Therapist instruction guide
✅ Convenient bulk box
✅ Innovative elastic structure
✅ Effective contract-relax stretch